embla-carousel - npm Package Compare versions

Comparing version 8.1.8 to 8.2.0

cjs/components/EventHandler.d.ts

@@ -16,2 +16,3 @@ import { EmblaCarouselType } from './EmblaCarousel';
     resize: 'resize';
+    slideFocusStart: 'slideFocusStart';
     slideFocus: 'slideFocus';
@@ -18,0 +19,0 @@ }

cjs/components/Options.d.ts

@@ -9,2 +9,3 @@ import { AlignmentOptionType } from './Alignment';
 import { SlidesInViewOptionsType } from './SlidesInView';
+import { FocusHandlerOptionType } from './SlideFocus';
 export type LooseOptionsType = {
@@ -37,4 +38,5 @@ [key: string]: unknown;
     watchSlides: SlidesHandlerOptionType;
+    watchFocus: FocusHandlerOptionType;
 }>;
 export declare const defaultOptions: OptionsType;
 export type EmblaOptionsType = Partial<OptionsType>;

cjs/components/SlideFocus.d.ts

@@ -0,1 +1,2 @@
+import { EmblaCarouselType } from './EmblaCarousel';
 import { EventHandlerType } from './EventHandler';
@@ -6,5 +7,8 @@ import { EventStoreType } from './EventStore';
 import { SlideRegistryType } from './SlideRegistry';
+type FocusHandlerCallbackType = (emblaApi: EmblaCarouselType, evt: FocusEvent) => boolean | void;
+export type FocusHandlerOptionType = boolean | FocusHandlerCallbackType;
 export type SlideFocusType = {
-    init: () => void;
+    init: (emblaApi: EmblaCarouselType) => void;
 };
-export declare function SlideFocus(root: HTMLElement, slides: HTMLElement[], slideRegistry: SlideRegistryType['slideRegistry'], scrollTo: ScrollToType, scrollBody: ScrollBodyType, eventStore: EventStoreType, eventHandler: EventHandlerType): SlideFocusType;
+export declare function SlideFocus(root: HTMLElement, slides: HTMLElement[], slideRegistry: SlideRegistryType['slideRegistry'], scrollTo: ScrollToType, scrollBody: ScrollBodyType, eventStore: EventStoreType, eventHandler: EventHandlerType, watchFocus: FocusHandlerOptionType): SlideFocusType;
+export {};

cjs/embla-carousel.cjs.js

@@ -885,18 +885,16 @@ 'use strict';
 
-function SlideFocus(root, slides, slideRegistry, scrollTo, scrollBody, eventStore, eventHandler) {
+function SlideFocus(root, slides, slideRegistry, scrollTo, scrollBody, eventStore, eventHandler, watchFocus) {
+  const focusListenerOptions = {
+    passive: true,
+    capture: true
+  };
   let lastTabPressTime = 0;
-  function init() {
-    eventStore.add(document, 'keydown', registerTabPress, false);
-    slides.forEach(addSlideFocusEvent);
-  }
-  function registerTabPress(event) {
-    if (event.code === 'Tab') lastTabPressTime = new Date().getTime();
-  }
-  function addSlideFocusEvent(slide) {
-    const focus = () => {
+  function init(emblaApi) {
+    if (!watchFocus) return;
+    function defaultCallback(index) {
       const nowTime = new Date().getTime();
       const diffTime = nowTime - lastTabPressTime;
       if (diffTime > 10) return;
+      eventHandler.emit('slideFocusStart');
       root.scrollLeft = 0;
-      const index = slides.indexOf(slide);
       const group = slideRegistry.findIndex(group => group.includes(index));
@@ -907,8 +905,15 @@ if (!isNumber(group)) return;
       eventHandler.emit('slideFocus');
-    };
-    eventStore.add(slide, 'focus', focus, {
-      passive: true,
-      capture: true
+    }
+    eventStore.add(document, 'keydown', registerTabPress, false);
+    slides.forEach((slide, slideIndex) => {
+      eventStore.add(slide, 'focus', evt => {
+        if (isBoolean(watchFocus) || watchFocus(emblaApi, evt)) {
+          defaultCallback(slideIndex);
+        }
+      }, focusListenerOptions);
     });
   }
+  function registerTabPress(event) {
+    if (event.code === 'Tab') lastTabPressTime = new Date().getTime();
+  }
   const self = {
@@ -1240,3 +1245,4 @@ init
     watchSlides,
-    watchDrag
+    watchDrag,
+    watchFocus
   } = options;
@@ -1338,3 +1344,3 @@ // Measurements
   } = SlideRegistry(containSnaps, containScroll, scrollSnaps, scrollContainLimit, slidesToScroll, slideIndexes);
-  const slideFocus = SlideFocus(root, slides, slideRegistry, scrollTo, scrollBody, eventStore, eventHandler);
+  const slideFocus = SlideFocus(root, slides, slideRegistry, scrollTo, scrollBody, eventStore, eventHandler, watchFocus);
   // Engine
@@ -1434,3 +1440,4 @@ const engine = {
   watchResize: true,
-  watchSlides: true
+  watchSlides: true,
+  watchFocus: true
 };
@@ -1539,3 +1546,3 @@
     engine.slidesInView.init();
-    engine.slideFocus.init();
+    engine.slideFocus.init(self);
     engine.eventHandler.init(self);
@@ -1542,0 +1549,0 @@ engine.resizeHandler.init(self);

cjs/package.json

 {
   "name": "embla-carousel",
-  "version": "8.1.8",
+  "version": "8.2.0",
   "author": "David Jerleke",
@@ -5,0 +5,0 @@ "description": "A lightweight carousel library with fluid motion and great swipe precision",

components/EventHandler.d.ts

@@ -16,2 +16,3 @@ import { EmblaCarouselType } from './EmblaCarousel';
     resize: 'resize';
+    slideFocusStart: 'slideFocusStart';
     slideFocus: 'slideFocus';
@@ -18,0 +19,0 @@ }

components/Options.d.ts

@@ -9,2 +9,3 @@ import { AlignmentOptionType } from './Alignment';
 import { SlidesInViewOptionsType } from './SlidesInView';
+import { FocusHandlerOptionType } from './SlideFocus';
 export type LooseOptionsType = {
@@ -37,4 +38,5 @@ [key: string]: unknown;
     watchSlides: SlidesHandlerOptionType;
+    watchFocus: FocusHandlerOptionType;
 }>;
 export declare const defaultOptions: OptionsType;
 export type EmblaOptionsType = Partial<OptionsType>;

components/SlideFocus.d.ts

@@ -0,1 +1,2 @@
+import { EmblaCarouselType } from './EmblaCarousel';
 import { EventHandlerType } from './EventHandler';
@@ -6,5 +7,8 @@ import { EventStoreType } from './EventStore';
 import { SlideRegistryType } from './SlideRegistry';
+type FocusHandlerCallbackType = (emblaApi: EmblaCarouselType, evt: FocusEvent) => boolean | void;
+export type FocusHandlerOptionType = boolean | FocusHandlerCallbackType;
 export type SlideFocusType = {
-    init: () => void;
+    init: (emblaApi: EmblaCarouselType) => void;
 };
-export declare function SlideFocus(root: HTMLElement, slides: HTMLElement[], slideRegistry: SlideRegistryType['slideRegistry'], scrollTo: ScrollToType, scrollBody: ScrollBodyType, eventStore: EventStoreType, eventHandler: EventHandlerType): SlideFocusType;
+export declare function SlideFocus(root: HTMLElement, slides: HTMLElement[], slideRegistry: SlideRegistryType['slideRegistry'], scrollTo: ScrollToType, scrollBody: ScrollBodyType, eventStore: EventStoreType, eventHandler: EventHandlerType, watchFocus: FocusHandlerOptionType): SlideFocusType;
+export {};

embla-carousel.umd.js

@@ -1,1 +0,1 @@
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esm/components/EventHandler.d.ts

@@ -16,2 +16,3 @@ import { EmblaCarouselType } from './EmblaCarousel.js';
     resize: 'resize';
+    slideFocusStart: 'slideFocusStart';
     slideFocus: 'slideFocus';
@@ -18,0 +19,0 @@ }

esm/components/Options.d.ts

@@ -9,2 +9,3 @@ import { AlignmentOptionType } from './Alignment.js';
 import { SlidesInViewOptionsType } from './SlidesInView.js';
+import { FocusHandlerOptionType } from './SlideFocus.js';
 export type LooseOptionsType = {
@@ -37,4 +38,5 @@ [key: string]: unknown;
     watchSlides: SlidesHandlerOptionType;
+    watchFocus: FocusHandlerOptionType;
 }>;
 export declare const defaultOptions: OptionsType;
 export type EmblaOptionsType = Partial<OptionsType>;

esm/components/SlideFocus.d.ts

@@ -0,1 +1,2 @@
+import { EmblaCarouselType } from './EmblaCarousel.js';
 import { EventHandlerType } from './EventHandler.js';
@@ -6,5 +7,8 @@ import { EventStoreType } from './EventStore.js';
 import { SlideRegistryType } from './SlideRegistry.js';
+type FocusHandlerCallbackType = (emblaApi: EmblaCarouselType, evt: FocusEvent) => boolean | void;
+export type FocusHandlerOptionType = boolean | FocusHandlerCallbackType;
 export type SlideFocusType = {
-    init: () => void;
+    init: (emblaApi: EmblaCarouselType) => void;
 };
-export declare function SlideFocus(root: HTMLElement, slides: HTMLElement[], slideRegistry: SlideRegistryType['slideRegistry'], scrollTo: ScrollToType, scrollBody: ScrollBodyType, eventStore: EventStoreType, eventHandler: EventHandlerType): SlideFocusType;
+export declare function SlideFocus(root: HTMLElement, slides: HTMLElement[], slideRegistry: SlideRegistryType['slideRegistry'], scrollTo: ScrollToType, scrollBody: ScrollBodyType, eventStore: EventStoreType, eventHandler: EventHandlerType, watchFocus: FocusHandlerOptionType): SlideFocusType;
+export {};

esm/embla-carousel.esm.js

@@ -883,18 +883,16 @@ function isNumber(subject) {
 
-function SlideFocus(root, slides, slideRegistry, scrollTo, scrollBody, eventStore, eventHandler) {
+function SlideFocus(root, slides, slideRegistry, scrollTo, scrollBody, eventStore, eventHandler, watchFocus) {
+  const focusListenerOptions = {
+    passive: true,
+    capture: true
+  };
   let lastTabPressTime = 0;
-  function init() {
-    eventStore.add(document, 'keydown', registerTabPress, false);
-    slides.forEach(addSlideFocusEvent);
-  }
-  function registerTabPress(event) {
-    if (event.code === 'Tab') lastTabPressTime = new Date().getTime();
-  }
-  function addSlideFocusEvent(slide) {
-    const focus = () => {
+  function init(emblaApi) {
+    if (!watchFocus) return;
+    function defaultCallback(index) {
       const nowTime = new Date().getTime();
       const diffTime = nowTime - lastTabPressTime;
       if (diffTime > 10) return;
+      eventHandler.emit('slideFocusStart');
       root.scrollLeft = 0;
-      const index = slides.indexOf(slide);
       const group = slideRegistry.findIndex(group => group.includes(index));
@@ -905,8 +903,15 @@ if (!isNumber(group)) return;
       eventHandler.emit('slideFocus');
-    };
-    eventStore.add(slide, 'focus', focus, {
-      passive: true,
-      capture: true
+    }
+    eventStore.add(document, 'keydown', registerTabPress, false);
+    slides.forEach((slide, slideIndex) => {
+      eventStore.add(slide, 'focus', evt => {
+        if (isBoolean(watchFocus) || watchFocus(emblaApi, evt)) {
+          defaultCallback(slideIndex);
+        }
+      }, focusListenerOptions);
     });
   }
+  function registerTabPress(event) {
+    if (event.code === 'Tab') lastTabPressTime = new Date().getTime();
+  }
   const self = {
@@ -1238,3 +1243,4 @@ init
     watchSlides,
-    watchDrag
+    watchDrag,
+    watchFocus
   } = options;
@@ -1336,3 +1342,3 @@ // Measurements
   } = SlideRegistry(containSnaps, containScroll, scrollSnaps, scrollContainLimit, slidesToScroll, slideIndexes);
-  const slideFocus = SlideFocus(root, slides, slideRegistry, scrollTo, scrollBody, eventStore, eventHandler);
+  const slideFocus = SlideFocus(root, slides, slideRegistry, scrollTo, scrollBody, eventStore, eventHandler, watchFocus);
   // Engine
@@ -1432,3 +1438,4 @@ const engine = {
   watchResize: true,
-  watchSlides: true
+  watchSlides: true,
+  watchFocus: true
 };
@@ -1537,3 +1544,3 @@
     engine.slidesInView.init();
-    engine.slideFocus.init();
+    engine.slideFocus.init(self);
     engine.eventHandler.init(self);
@@ -1540,0 +1547,0 @@ engine.resizeHandler.init(self);

esm/package.json

 {
   "name": "embla-carousel",
-  "version": "8.1.8",
+  "version": "8.2.0",
   "author": "David Jerleke",
@@ -5,0 +5,0 @@ "description": "A lightweight carousel library with fluid motion and great swipe precision",

package.json

 {
   "name": "embla-carousel",
-  "version": "8.1.8",
+  "version": "8.2.0",
   "author": "David Jerleke",
@@ -5,0 +5,0 @@ "description": "A lightweight carousel library with fluid motion and great swipe precision",

README.md

@@ -116,4 +116,2 @@ <br />
       <img src="https://avatars2.githubusercontent.com/u/15656996?s=120&v=4" title="sarussss" width="50" height="50" style="max-width: 100%" />
-    </a><a href="https://github.com/realwagyu">
-      <img src="https://avatars2.githubusercontent.com/u/91921591?s=120&v=4" title="realwagyu" width="50" height="50" style="max-width: 100%" />
     </a><a href="https://github.com/anzbert">
@@ -125,2 +123,4 @@ <img src="https://avatars2.githubusercontent.com/u/38823700?s=120&v=4" title="anzbert" width="50" height="50" style="max-width: 100%" />
       <img src="https://avatars2.githubusercontent.com/u/6223536?s=120&v=4" title="smultar" width="50" height="50" style="max-width: 100%" />
+    </a><a href="https://github.com/S-Shingler">
+      <img src="https://avatars2.githubusercontent.com/u/48463809?s=120&v=4" title="S-Shingler" width="50" height="50" style="max-width: 100%" />
     </a><a href="https://github.com/sadeghbarati">
@@ -127,0 +127,0 @@ <img src="https://avatars2.githubusercontent.com/u/17789047?s=120&v=4" title="sadeghbarati" width="50" height="50" style="max-width: 100%" />

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increased by0.79%

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